Individual Calculations July 2017
 Saladen Dulce, Rafael  Total change: 12.60  Rating chartPersonal card
 XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 Medellin COL 2017-06-09
RcRownchangeKK*chgGame
 2124 2155 6.50 11 0.63 20 12.60 
  Romero Kries, Mario Andres 1755  * CHI1.0010.08201.60 
  Vazquez, Guillermo m2443 PAR0.001-0.1620-3.20 
  Moyses Sobrinho, Elias 1919 BRA1.0010.20204.00 
  Baules, Jorge m2355 PAN0.001-0.2420-4.80 
  Munoz Monroy, Cinthya Carolina wf2002 COL0.001-0.7020-14.00 
  Toro Castaneda, Elizabeht c1954 COL1.0010.24204.80 
  Zabala, Fidel 1972 COL1.0010.26205.20 
  Ruiz Castillo, Joshua Daniel m2367 COL0.001-0.2320-4.60 
  Silva, Jorge c1977 COL1.0010.27205.40 
  Aranha Filho, Alvaro Z. f2355 BRA0.5010.26205.20 
  Cano, Luis Fernando 2264 COL1.0010.652013.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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